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CVE-2010-0010
Integer overflow in the ap_proxy_send_fb function in proxy/proxy_util.c in mod_proxy in the Apache HTTP Server before 1.3.42 on 64-bit…
Medium6.8EPSS 43.4%
- Published
- Updated
- Reserved
- Assigned by
- redhat
Description
Integer overflow in the ap_proxy_send_fb function in proxy/proxy_util.c in mod_proxy in the Apache HTTP Server before 1.3.42 on 64-bit platforms allows remote origin servers to cause a denial of service (daemon crash) or possibly execute arbitrary code via a large chunk size that triggers a heap-based buffer overflow.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
- EPSS (exploitation in 30 days)
- 43.4% · top 1.3% of all CVEs (2 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.8.
Weakness
Affected products
n/a
- affected n/a
References (23)
- ADV-2010-0240 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- http://httpd.apache.org/dev/dist/CHANGES_1.3.42 (opens in a new tab)x_refsource_CONFIRMx_transferred
- SSRT090208 (opens in a new tab)vendor-advisoryx_refsource_HPx_transferred
- oval:org.mitre.oval:def:7923 (opens in a new tab)vdb-entrysignaturex_refsource_OVALx_transferred
- 39656 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 38319 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- modproxy-approxysendfb-bo(55941) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 20100127 Mod_proxy from apache 1.3 - Integer overflow which causes heap overflow. (opens in a new tab)mailing-listx_refsource_FULLDISCx_transferred
- http://blog.pi3.com.pl/?p=69 (opens in a new tab)x_refsource_MISCx_transferred
- 20100127 Mod_proxy from apache 1.3 - Integer overflow which causes heap overflow. (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- SUSE-SR:2010:010 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- http://site.pi3.com.pl/adv/mod_proxy.txt (opens in a new tab)x_refsource_MISCx_transferred
- 37966 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- http://packetstormsecurity.org/1001-exploits/modproxy-overflow.txt (opens in a new tab)x_refsource_MISCx_transferred
- 1023533 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- ADV-2010-1001 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- [httpd-cvs] 20210330 svn commit: r1073139 [1/13] - in /websites/staging/httpd/trunk/content: ./ security/json/ (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- [httpd-cvs] 20210330 svn commit: r1888194 [6/13] - /httpd/site/trunk/content/security/json/ (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- [httpd-cvs] 20210330 svn commit: r1073140 [1/4] - in /websites/staging/httpd/trunk/content: ./ security/cvejsontohtml.py security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- [httpd-cvs] 20210330 svn commit: r1073139 [6/13] - in /websites/staging/httpd/trunk/content: ./ security/json/ (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- [httpd-cvs] 20210330 svn commit: r1073149 [7/13] - in /websites/staging/httpd/trunk/content: ./ security/ security/json/ (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- [httpd-cvs] 20210330 svn commit: r1073149 [1/13] - in /websites/staging/httpd/trunk/content: ./ security/ security/json/ (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- [httpd-cvs] 20210606 svn commit: r1075470 [1/4] - in /websites/staging/httpd/trunk/content: ./ security/json/CVE-2020-13938.json security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Record last updated .