libhtp 0.5.15 allows remote attackers to cause a denial of service (NULL pointer dereference).
Priority LOW 37CWE-476Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-476.
Summary
libhtp 0.5.15 allows remote attackers to cause a denial of service (NULL pointer dereference).
Why it matters now
EPSS 0.02407 84th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2015-0928
- 2026-10-03 Alias added: GHSA-gv3j-jwr9-rf6p
References
More OISF Libhtp vulnerabilities
- TI-2018-07267 htp_parse_authorization_digest in htp_parsers.c in LibHTP 0.5.26 allows remote attackers… CVSS 3.0CRITICAL 9.8
- TI-2024-15831 LibHTP unbounded folded header handling leads to denial service CVSS 3.1HIGH 7.5
- TI-2024-30764 LibHTP's unbounded header handling leads to denial service CVSS 3.1HIGH 7.5
- TI-2024-19070 Excessive CPU used on malformed traffic CVSS 3.1HIGH 7.5
- TI-2025-33481 LibHTP's memory leak with lzma can lead to resource starvation CVSS 3.1HIGH 7.5
- TI-2019-13009 In OISF LibHTP before 0.5.31, as used in Suricata 4.1.4 and other products, an HTTP… CVSS 3.1MEDIUM 5.3
Sources
- CVE-2015-0928 · CVE Program
- CVE-2015-0928 · NVD
- FIRST EPSS
- GHSA-gv3j-jwr9-rf6p · GitHub Advisory Database · CC BY 4.0
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