How severe is CVE-2002-0880?

CVE-2002-0880 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2002-0880 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2002-0880?

CVE-2002-0880 primarily affects Cisco Voip Phone Cp-7940. In total, 6 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2002-0880?

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

When was CVE-2002-0880 published?

CVE-2002-0880 was published on 2002-10-04 and last updated on 2026-06-16.

CVE-2002-0880

CVE-2002-0880 is a medium-severity vulnerability in Cisco Voip Phone Cp-7940 with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 1% (67th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Cisco Voip Phone Cp-7940
Published: 2002-10-04
Last modified: 2026-06-16

Description

Cisco IP Phone (VoIP) models 7910, 7940, and 7960 allow remote attackers to cause a denial of service (crash) via malformed packets as demonstrated by (1) "jolt", (2) "jolt2", (3) "raped", (4) "hping2", (5) "bloop", (6) "bubonic", (7) "mutant", (8) "trash", and (9) "trash2."

Frequently asked questions

What is CVE-2002-0880?: Cisco IP Phone (VoIP) models 7910, 7940, and 7960 allow remote attackers to cause a denial of service (crash) via malformed packets as demonstrated by (1) "jolt", (2) "jolt2", (3) "raped", (4) "hping2", (5) "bloop", (6) "bubonic", (7) "mutant", (8) "trash", and (9) "trash2."
How severe is CVE-2002-0880?: CVE-2002-0880 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2002-0880 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2002-0880?: CVE-2002-0880 primarily affects Cisco Voip Phone Cp-7940. In total, 6 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2002-0880?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2002-0880 published?: CVE-2002-0880 was published on 2002-10-04 and last updated on 2026-06-16.

References

http://www.cisco.com/warp/public/707/multiple-ip-phone-vulnerabilities-pub.shtml

Affected products (6)

cpe:2.3:h:cisco:voip_phone_cp-7940:3.0:*:*:*:*:*:*:*
cpe:2.3:h:cisco:voip_phone_cp-7940:3.1:*:*:*:*:*:*:*
cpe:2.3:h:cisco:voip_phone_cp-7940:3.2:*:*:*:*:*:*:*
cpe:2.3:o:cisco:skinny_client_control_protocol_software:3.0:*:*:*:*:*:*:*
cpe:2.3:o:cisco:skinny_client_control_protocol_software:3.1:*:*:*:*:*:*:*
cpe:2.3:o:cisco:skinny_client_control_protocol_software:3.2:*:*:*:*:*:*:*

More vulnerabilities in Cisco Voip Phone Cp-7940

CVE-2007-4459 — High (CVSS 7.1): Cisco IP Phone 7940 and 7960 with P0S3-08-6-00 firmware, and other SIP firmware before 8.7(0), allows remote attackers…
CVE-2002-0882 — Medium (CVSS 6.4): The web server for Cisco IP Phone (VoIP) models 7910, 7940, and 7960 allows remote attackers to cause a denial of…
CVE-2002-0881 — Low (CVSS 2.1): Cisco IP Phone (VoIP) models 7910, 7940, and 7960 use a default administrative password, which allows attackers with…

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