CVE-2013-1839
UnknownEPSS 18.31%
Last modified
CVE-2013-1839 is a vulnerability of currently unknown severity. The strHdrAcptLangGetItem function in errorpage.cc in Squid 3.2.x before 3.2.9 and 3.3.x before 3.3.3 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a "," character in an Accept-Language header.. EPSS estimates a 18.31% chance of exploitation in the next 30 days.
Description
The strHdrAcptLangGetItem function in errorpage.cc in Squid 3.2.x before 3.2.9 and 3.3.x before 3.3.3 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a "," character in an Accept-Language header.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Squid-Cache | Squid | 3.2.0.1 |
| Squid-Cache | Squid | 3.2.0.2 |
| Squid-Cache | Squid | 3.2.0.3 |
| Squid-Cache | Squid | 3.2.0.4 |
| Squid-Cache | Squid | 3.2.0.5 |
| Squid-Cache | Squid | 3.2.0.6 |
| Squid-Cache | Squid | 3.2.0.7 |
| Squid-Cache | Squid | 3.2.0.8 |
| Squid-Cache | Squid | 3.2.0.9 |
| Squid-Cache | Squid | 3.2.0.10 |
| Squid-Cache | Squid | 3.2.0.11 |
| Squid-Cache | Squid | 3.2.0.12 |
| Squid-Cache | Squid | 3.2.0.13 |
| Squid-Cache | Squid | 3.2.0.14 |
| Squid-Cache | Squid | 3.2.0.15 |
| Squid-Cache | Squid | 3.2.0.16 |
| Squid-Cache | Squid | 3.2.0.17 |
| Squid-Cache | Squid | 3.2.0.18 |
| Squid-Cache | Squid | 3.2.0.19 |
| Squid-Cache | Squid | 3.2.1 |
| Squid-Cache | Squid | 3.2.2 |
| Squid-Cache | Squid | 3.2.3 |
| Squid-Cache | Squid | 3.2.4 |
| Squid-Cache | Squid | 3.2.5 |
| Squid-Cache | Squid | 3.2.6 |
| Squid-Cache | Squid | 3.2.7 |
| Squid-Cache | Squid | 3.2.8 |
| Squid-Cache | Squid | 3.3.0 |
| Squid-Cache | Squid | 3.3.0.2 |
| Squid-Cache | Squid | 3.3.0.3 |
| Squid-Cache | Squid | 3.3.1 |
| Squid-Cache | Squid | 3.3.2 |
References
- http://secunia.com/advisories/52588Vendor Advisory
- http://secunia.com/advisories/52588Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2013-1839?
The strHdrAcptLangGetItem function in errorpage.cc in Squid 3.2.x before 3.2.9 and 3.3.x before 3.3.3 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a "," character in an Accept-Language header.
How severe is CVE-2013-1839?
Severity scoring for CVE-2013-1839 is pending analysis. The EPSS model estimates a 18.31% probability of exploitation in the next 30 days.
How do I fix CVE-2013-1839?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2013-1839?
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Scan your code nowSource: NVD / NIST