How severe is CVE-2010-2995?

CVE-2010-2995 has a CVSS 2.0 base score of 10.0, rated critical severity.

Is CVE-2010-2995 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 7% (93rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2010-2995?

CVE-2010-2995 primarily affects Wireshark. In total, 33 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2010-2995?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2010-2995 published?

CVE-2010-2995 was published on 2010-08-13 and last updated on 2026-06-16.

CVE-2010-2995

CVE-2010-2995 is a critical-severity vulnerability in Wireshark with a CVSS 2.0 base score of 10.0. 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-189.

Key facts

Severity: Critical (CVSS 2.0 base score 10.0)
EPSS exploit prediction: 7% (93rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-189
Affected product: Wireshark
Published: 2010-08-13
Last modified: 2026-06-16

Description

The SigComp Universal Decompressor Virtual Machine (UDVM) in Wireshark 0.10.8 through 1.0.14 and 1.2.0 through 1.2.9 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via vectors related to sigcomp-udvm.c and an off-by-one error, which triggers a buffer overflow, different vulnerabilities than CVE-2010-2287.

Frequently asked questions

What is CVE-2010-2995?: The SigComp Universal Decompressor Virtual Machine (UDVM) in Wireshark 0.10.8 through 1.0.14 and 1.2.0 through 1.2.9 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via vectors related to sigcomp-udvm.c and an off-by-one error, which triggers a buffer overflow, different vulnerabilities than CVE-2010-2287.
How severe is CVE-2010-2995?: CVE-2010-2995 has a CVSS 2.0 base score of 10.0, rated critical severity.
Is CVE-2010-2995 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 7% (93rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2010-2995?: CVE-2010-2995 primarily affects Wireshark. In total, 33 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2010-2995?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2010-2995 published?: CVE-2010-2995 was published on 2010-08-13 and last updated on 2026-06-16.

References

Affected products (33)

cpe:2.3:a:wireshark:wireshark:0.10.8:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:0.10.9:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:0.10.10:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:0.10.11:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:0.10.12:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:0.10.13:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:0.10.14:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:1.0.0:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:1.0.1:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:1.0.2:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:1.0.3:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:1.0.4:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:1.0.5:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:1.0.6:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:1.0.7:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:1.0.8:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:1.0.9:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:1.0.10:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:1.0.11:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:1.0.12:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:1.0.13:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:1.0.14:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:1.2:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:1.2.0:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:1.2.1:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:1.2.2:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:1.2.3:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:1.2.4:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:1.2.5:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:1.2.6:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:1.2.7:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:1.2.8:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:1.2.9:*:*:*:*:*:*:*

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