How severe is CVE-2017-15332?

CVE-2017-15332 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.

Is CVE-2017-15332 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (71st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-15332?

CVE-2017-15332 primarily affects Huawei Ar120-s Firmware. In total, 168 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2017-15332?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2017-15332 published?

CVE-2017-15332 was published on 2018-02-15 and last updated on 2026-06-17.

CVE-2017-15332

CVE-2017-15332 is a medium-severity vulnerability in Huawei Ar120-s Firmware with a CVSS 3.x base score of 5.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-772.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
CVSS v2: 5.0
EPSS exploit prediction: 1% (71st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-772
Affected product: Huawei Ar120-s Firmware
Published: 2018-02-15
Last modified: 2026-06-17

Description

Huawei AR120-S V200R006C10, V200R007C00, V200R008C20, V200R008C30, AR1200 V200R006C10, V200R006C13, V200R007C00, V200R007C01, V200R007C02, V200R008C20, V200R008C30, AR1200-S V200R006C10, V200R007C00, V200R008C20, V200R008C30, AR150 V200R006C10, V200R007C00, V200R007C01, V200R007C02, V200R008C20, V200R008C30, AR150-S V200R006C10, V200R007C00, V200R008C20, V200R008C30, AR160 V200R006C10, V200R006C12, V200R007C00, V200R007C01, V200R007C02, V200R008C20, V200R008C30, AR200 V200R006C10, V200R007C00, V200R007C01, V200R008C20, V200R008C30, AR200-S V200R006C10, V200R007C00, V200R008C20, V200R008C30, AR2200 V200R006C10, V200R006C13, V200R006C16PWE, V200R007C00, V200R007C01, V200R007C02, V200R008C20, V200R008C30, AR2200-S V200R006C10, V200R007C00, V200R008C20, V200R008C30, AR3200 V200R006C10, V200R006C11, V200R007C00, V200R007C01, V200R007C02, V200R008C00, V200R008C10, V200R008C20, V200R008C30, AR510 V200R006C10, V200R006C12, V200R006C13, V200R006C15, V200R006C16, V200R006C17, V200R007C00, V200R008C20, V200R008C30, DP300 V500R002C00, IPS Module V100R001C10SPC200, V100R001C20, V100R001C30, V500R001C00, V500R001C20, V500R001C30, V500R001C50, MAX PRESENCE V100R001C00, NGFW Module V100R001C10SPC200, V100R001C20, V100R001C30, V500R001C00, V500R001C20, V500R002C00, V500R002C10, NIP6300 V500R001C00, V500R001C20, V500R001C30, V500R001C50, NIP6600 V500R001C00, V500R001C20, V500R001C30, V500R001C50, NIP6800 V500R001C50, NetEngine16EX V200R006C10, V200R007C00, V200R008C20, V200R008C30, RP200 V500R002C00SPC200, V600R006C00, RSE6500 V500R002C00, SMC2.0 V100R003C10, V100R005C00, V500R002C00, V500R002C00T, V600R006C00, V600R006C00T, SRG1300 V200R006C10, V200R007C00, V200R007C02, V200R008C20, V200R008C30, SRG2300 V200R006C10, V200R007C00, V200R007C02, V200R008C20, V200R008C30, SRG3300 V200R006C10, V200R007C00, V200R008C20, V200R008C30, SVN5600 V200R003C00, V200R003C10, SVN5800 V200R003C00, V200R003C10, SVN5800-C V200R003C00, V200R003C10, Secospace USG6300 V100R001C10, V100R001C20, V100R001C30, V500R001C00, V500R001C20, V500R001C30, V500R001C50, Secospace USG6500 V100R001C10, V100R001C20, V100R001C30, V500R001C00, V500R001C20, V500R001C30, V500R001C50, TE30 V100R001C10, V500R002C00, V600R006C00, TE40 V500R002C00, V600R006C00, TE50 V500R002C00, V600R006C00, TE60 V100R001C01, V100R001C10, V500R002C00, V600R006C00, TP3106 V100R002C00, TP3206 V100R002C00, USG9500 V500R001C00, V500R001C20, V500R001C30, V500R001C50, USG9520 V300R001C01, V300R001C20, USG9560 V300R001C01, V300R001C20, USG9580 V300R001C01, V300R001C20, ViewPoint 9030 V100R011C02, V100R011C03, have a memory leak vulnerability in H323 protocol. The vulnerability is due to insufficient verification of the packets. An unauthenticated, remote attacker could exploit this vulnerability by sending crafted packets. A successful exploit could cause a memory leak and eventual denial of service (DoS) condition on an affected device.

Frequently asked questions

What is CVE-2017-15332?: Huawei AR120-S V200R006C10, V200R007C00, V200R008C20, V200R008C30, AR1200 V200R006C10, V200R006C13, V200R007C00, V200R007C01, V200R007C02, V200R008C20, V200R008C30, AR1200-S V200R006C10, V200R007C00, V200R008C20, V200R008C30, AR150 V200R006C10, V200R007C00, V200R007C01, V200R007C02, V200R008C20, V200R008C30, AR150-S V200R006C10, V200R007C00, V200R008C20, V200R008C30, AR160 V200R006C10, V200R006C12, V200R007C00, V200R007C01, V200R007C02, V200R008C20, V200R008C30, AR200 V200R006C10, V200R007C00, V200R007C01, V200R008C20, V200R008C30, AR200-S V200R006C10, V200R007C00, V200R008C20, V200R008C30, AR2200 V200R006C10, V200R006C13, V200R006C16PWE, V200R007C00, V200R007C01, V200R007C02, V200R008C20, V200R008C30, AR2200-S V200R006C10, V200R007C00, V200R008C20, V200R008C30, AR3200 V200R006C10, V200R006C11, V200R007C00, V200R007C01, V200R007C02, V200R008C00, V200R008C10, V200R008C20, V200R008C30, AR510 V200R006C10, V200R006C12, V200R006C13, V200R006C15, V200R006C16, V200R006C17, V200R007C00, V200R008C20, V200R008C30, DP300 V500R002C00, IPS Module V100R001C10SPC200, V100R001C20, V100R001C30, V500R001C00, V500R001C20, V500R001C30, V500R001C50, MAX PRESENCE V100R001C00, NGFW Module V100R001C10SPC200, V100R001C20, V100R001C30, V500R001C00, V500R001C20, V500R002C00, V500R002C10, NIP6300 V500R001C00, V500R001C20, V500R001C30, V500R001C50, NIP6600 V500R001C00, V500R001C20, V500R001C30, V500R001C50, NIP6800 V500R001C50, NetEngine16EX V200R006C10, V200R007C00, V200R008C20, V200R008C30, RP200 V500R002C00SPC200, V600R006C00, RSE6500 V500R002C00, SMC2.0 V100R003C10, V100R005C00, V500R002C00, V500R002C00T, V600R006C00, V600R006C00T, SRG1300 V200R006C10, V200R007C00, V200R007C02, V200R008C20, V200R008C30, SRG2300 V200R006C10, V200R007C00, V200R007C02, V200R008C20, V200R008C30, SRG3300 V200R006C10, V200R007C00, V200R008C20, V200R008C30, SVN5600 V200R003C00, V200R003C10, SVN5800 V200R003C00, V200R003C10, SVN5800-C V200R003C00, V200R003C10, Secospace USG6300 V100R001C10, V100R001C20, V100R001C30, V500R001C00, V500R001C20, V500R001C30, V500R001C50, Secospace USG6500 V100R001C10, V100R001C20, V100R001C30, V500R001C00, V500R001C20, V500R001C30, V500R001C50, TE30 V100R001C10, V500R002C00, V600R006C00, TE40 V500R002C00, V600R006C00, TE50 V500R002C00, V600R006C00, TE60 V100R001C01, V100R001C10, V500R002C00, V600R006C00, TP3106 V100R002C00, TP3206 V100R002C00, USG9500 V500R001C00, V500R001C20, V500R001C30, V500R001C50, USG9520 V300R001C01, V300R001C20, USG9560 V300R001C01, V300R001C20, USG9580 V300R001C01, V300R001C20, ViewPoint 9030 V100R011C02, V100R011C03, have a memory leak vulnerability in H323 protocol. The vulnerability is due to insufficient verification of the packets. An unauthenticated, remote attacker could exploit this vulnerability by sending crafted packets. A successful exploit could cause a memory leak and eventual denial of service (DoS) condition on an affected device.
How severe is CVE-2017-15332?: CVE-2017-15332 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.
Is CVE-2017-15332 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (71st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-15332?: CVE-2017-15332 primarily affects Huawei Ar120-s Firmware. In total, 168 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2017-15332?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2017-15332 published?: CVE-2017-15332 was published on 2018-02-15 and last updated on 2026-06-17.

References

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20171129-01-h323-en

Affected products (168)

cpe:2.3:o:huawei:ar120-s_firmware:v200r006c10:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ar120-s_firmware:v200r007c00:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ar120-s_firmware:v200r008c20:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ar120-s_firmware:v200r008c30:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ar1200_firmware:v200r006c10:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ar1200_firmware:v200r006c13:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ar1200_firmware:v200r007c00:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ar1200_firmware:v200r007c01:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ar1200_firmware:v200r007c02:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ar1200_firmware:v200r008c20:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ar1200_firmware:v200r008c30:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ar1200-s_firmware:v200r006c10:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ar1200-s_firmware:v200r007c00:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ar1200-s_firmware:v200r008c20:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ar1200-s_firmware:v200r008c30:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ar150_firmware:v200r006c10:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ar150_firmware:v200r007c00:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ar150_firmware:v200r007c01:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ar150_firmware:v200r007c02:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ar150_firmware:v200r008c20:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ar150_firmware:v200r008c30:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ar150-s_firmware:v200r006c10:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ar150-s_firmware:v200r007c00:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ar150-s_firmware:v200r008c20:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ar150-s_firmware:v200r008c30:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ar160_firmware:v200r006c10:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ar160_firmware:v200r006c12:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ar160_firmware:v200r007c00:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ar160_firmware:v200r007c01:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ar160_firmware:v200r007c02:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ar160_firmware:v200r008c20:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ar160_firmware:v200r008c30:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ar200_firmware:v200r006c10:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ar200_firmware:v200r007c00:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ar200_firmware:v200r007c01:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ar200_firmware:v200r008c20:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ar200_firmware:v200r008c30:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ar200-s_firmware:v200r006c10:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ar200-s_firmware:v200r007c00:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ar200-s_firmware:v200r008c20:*:*:*:*:*:*:*

More vulnerabilities in Huawei Ar120-s Firmware

CVE-2017-17301 — Critical (CVSS 9.8): Huawei AR120-S V200R005C32, V200R006C10, V200R007C00, V200R008C20, AR1200 V200R005C20, V200R005C32, V200R006C10,…
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CVE-2019-19415 — High (CVSS 7.5): The SIP module of some Huawei products have a denial of service (DoS) vulnerability. A remote attacker could exploit…
CVE-2019-5304 — High (CVSS 7.5): Some Huawei products have a buffer error vulnerability. An unauthenticated, remote attacker could send specific MPLS…
CVE-2019-5294 — High (CVSS 7.5): There is an out of bound read vulnerability in some Huawei products. A remote, unauthenticated attacker may send a…

All CVEs affecting Huawei Ar120-s Firmware →

Other CWE-772 vulnerabilities

CVE-2020-12134 — Critical (CVSS 9.8): Nanometrics Centaur through 4.3.23 and TitanSMA through 4.2.20 mishandle access control for the syslog log.
CVE-2017-15032 — Critical (CVSS 9.8): ImageMagick version 7.0.7-2 contains a memory leak in ReadYCBCRImage in coders/ycbcr.c.
CVE-2017-14138 — Critical (CVSS 9.8): ImageMagick 7.0.6-5 has a memory leak vulnerability in ReadWEBPImage in coders/webp.c because memory is not freed in…
CVE-2017-11641 — Critical (CVSS 9.8): GraphicsMagick 1.3.26 has a Memory Leak in the PersistCache function in magick/pixel_cache.c during writing of Magick…
CVE-2020-14339 — High (CVSS 8.8): A flaw was found in libvirt, where it leaked a file descriptor for `/dev/mapper/control` into the QEMU process. This…
CVE-2018-19760 — High (CVSS 8.8): cfg_init in confuse.c in libConfuse 3.2.2 has a memory leak.

Browse all CWE-772 vulnerabilities →