The ip_evictor function in ip_fragment.c in libnids before 1.24, as used in dsniff and possibly other products, allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via crafted fragmented packets.
Product
debian/libnids vulnerabilities
3 published CVES affecting debian/libnids, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).
- Total
- 3
- Critical
- 0
- High
- 1
- Medium
- 1
- Low
- 0
- Unscored
- 1
- CISA KEV
- 0
Latest debian/libnids CVEs
Newest publication first
-
MediumCVSS 5.0 EPSS 3.9%
-
DSA-410 libnids - buffer overflow
PublishedUnknown -
HighCVSS 7.5 EPSS 3.8%
The TCP reassembly functionality in libnids before 1.18 allows remote attackers to cause "memory corruption" and possibly execute arbitrary code via "overlarge TCP packets."
Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.