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Rule General Information |
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Release Date: | 2020-03-25 | |
Rule Name: | Squid Reverse Proxy Host Header Buffer Overflow Vulnerability (CVE-2020-8450) | |
Severity: | ||
CVE ID: | ||
Rule Protection Details |
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Description: | An issue was discovered in Squid before 4.10. Due to incorrect buffer management, a remote client can cause a buffer overflow in a Squid instance acting as a reverse proxy. | |
Impact: | A buffer overflow vulnerability can be triggered by an attacker in the context of the vulnerable product. Further attacks includes arbitrary code execution and denial of service. | |
Affected OS: | Windows, Others | |
Reference: | http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00012.html http://www.squid-cache.org/Advisories/SQUID-2020_1.txt http://www.squid-cache.org/Versions/v3/3.5/changesets/SQUID-2020_1.patch http://www.squid-cache.org/Versions/v3/3.5/changesets/squid-3.5-8e657e835965c3a011375feaa0359921c5b3e2dd.patch |
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Solutions |
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The vendors have released upgrade patches to fix vulnerabilities, please visit: http://www.squid-cache.org/Advisories/SQUID-2020_1.txt |