AZL-99924
Dashboard / Vulnerabilities / AZL-99924
Summary: CVE-2026-6554 affecting package nmap 7.95-5
Details: libpcap BPF interpreter treats the offset in the 'ja L' BPF instruction as a signed integer to implement looping via backward jumps, but it does not limit the number of loop iterations. In particular uncommon use cases a crafted filter program can cause the interpreter to loop infinitely.
References: https://nvd.nist.gov/vuln/detail/CVE-2026-6554
Affected packages
Package
Name: nmap
Purl: pkg:rpm/azure-linux/nmap
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -None
Affected versions
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
