CVE-2003-1013

Home/CVE/The Q.931 dissector in Ethereal before 0.10.0, and Tethereal, allows remote attackers to cause a denial of service (cras

CVE

The Q.931 dissector in Ethereal before 0.10.0, and Tethereal, allows remote attackers to cause a denial of service (cras

The Q.931 dissector in Ethereal before 0.10.0, and Tethereal, allows remote attackers to cause a denial of service (crash) via a malformed Q.931, which triggers a null dereference.

HIGH · CVSS 7.5 EPSS 0.04459

Schedule remediation

CVSS base score ≥ 7.0

Sigma rules0 YARA rules0

⬡

Weakness Classification

CWE-476NULL Pointer Dereference

▤

Affected Products & Versions

ethereal< 0.10.0

▣

Scoring & Timeline

7.5

HIGH · CVSS v3.1 · cve@mitre.org

View on NVD

Attack Vector

Network Adjacent Local Physical

Attack Complexity

Low High

Privileges Required

None Low High

User Interaction

None Required

Scope

Unchanged Changed

Confidentiality

None Low High

Integrity

None Low High

Availability

None Low High

Published to NVD05 Jan 2004 · 05:00 AM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

⚑

Vendor Advisories

rhsaRHSA-2004:001Low

rhsaRHSA-2004:002Low

🔗

References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

ftp://patches.sgi.com/support/free/security/advisories/20040103-01-U.ascBroken Link

ftp://patches.sgi.com/support/free/security/advisories/20040202-01-U.ascBroken Link

http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000801Broken Link

http://secunia.com/advisories/10531Broken Link

http://secunia.com/advisories/10568Broken Link

http://secunia.com/advisories/10570Broken Link

Show all 13 references

http://www.debian.org/security/2003/dsa-407Broken Link

http://www.ethereal.com/appnotes/enpa-sa-00012.htmlBroken LinkPatchURL RepurposedVendor Advisory

http://www.mandriva.com/security/advisories?name=MDKSA-2004:002Third Party Advisory

http://www.redhat.com/support/errata/RHSA-2004-001.htmlBroken LinkPatchVendor Advisory

http://www.redhat.com/support/errata/RHSA-2004-002.htmlBroken Link

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10097Broken Link

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A857Broken Link

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