How severe is CVE-2008-3145?

CVE-2008-3145 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2008-3145 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2008-3145?

CVE-2008-3145 primarily affects Wireshark. In total, 14 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2008-3145?

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

When was CVE-2008-3145 published?

CVE-2008-3145 was published on 2008-07-16 and last updated on 2026-06-16.

CVE-2008-3145

CVE-2008-3145 is a medium-severity vulnerability in Wireshark 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. The underlying weakness is classified as CWE-20.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 2% (78th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Wireshark
Published: 2008-07-16
Last modified: 2026-06-16

Description

The fragment_add_work function in epan/reassemble.c in Wireshark 0.8.19 through 1.0.1 allows remote attackers to cause a denial of service (crash) via a series of fragmented packets with non-sequential fragmentation offset values, which lead to a buffer over-read.

Frequently asked questions

What is CVE-2008-3145?: The fragment_add_work function in epan/reassemble.c in Wireshark 0.8.19 through 1.0.1 allows remote attackers to cause a denial of service (crash) via a series of fragmented packets with non-sequential fragmentation offset values, which lead to a buffer over-read.
How severe is CVE-2008-3145?: CVE-2008-3145 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2008-3145 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2008-3145?: CVE-2008-3145 primarily affects Wireshark. In total, 14 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2008-3145?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2008-3145 published?: CVE-2008-3145 was published on 2008-07-16 and last updated on 2026-06-16.

References

Affected products (14)

cpe:2.3:a:wireshark:wireshark:0.8.19:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:0.99.0:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:0.99.1:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:0.99.2:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:0.99.3:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:0.99.4:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:0.99.5:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:0.99.6:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:0.99.6a:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:0.99.7:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:0.99.8:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:1.0:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:1.0.0:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:1.0.1:*:*:*:*:*:*:*

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