CVE-2017-7443
UnknownEPSS 0.71%
Last modified
CVE-2017-7443 is a vulnerability of currently unknown severity. apt-cacher before 1.7.15 and apt-cacher-ng before 3.4 allow HTTP response splitting via encoded newline characters, related to lack of blocking for the %0[ad] regular expression.. EPSS estimates a 0.71% chance of exploitation in the next 30 days.
Description
apt-cacher before 1.7.15 and apt-cacher-ng before 3.4 allow HTTP response splitting via encoded newline characters, related to lack of blocking for the %0[ad] regular expression.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apt-Cacher-Ng Project | Apt-Cacher-Ng | <= 3.3 |
| Apt-Cacher Project | Apt-Cacher | <= 1.7.13 |
References
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=858739Patch, Third Party Advisory
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=858833Patch, Third Party Advisory
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=858739Patch, Third Party Advisory
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=858833Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2017-7443?
apt-cacher before 1.7.15 and apt-cacher-ng before 3.4 allow HTTP response splitting via encoded newline characters, related to lack of blocking for the %0[ad] regular expression.
How severe is CVE-2017-7443?
Severity scoring for CVE-2017-7443 is pending analysis. The EPSS model estimates a 0.71% probability of exploitation in the next 30 days.
How do I fix CVE-2017-7443?
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-2017-7443?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST