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CVE-2010-0010

42
FAUCET Score

CVE-2010-0010 describes an integer overflow vulnerability in the ap_proxy_send_fb function of mod_proxy in the Apache HTTP Server, specifically affecting versions before 1.3.42 on 64-bit platforms. This flaw allows remote origin servers to trigger a denial of service (daemon crash) or potentially execute arbitrary code through a heap-based buffer overflow. With a CVSS score of 6.8, this vulnerability has a network attack vector, medium attack complexity, and could lead to partial confidentiality, integrity, and availability impacts. Despite its high FAUCET Risk Score of 96/100 and an EPSS score indicating higher exploitability than most CVEs, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.3.41CPE matchmatch criteria
cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:*
0.8.11CPE matchmatch criteria
cpe:2.3:a:apache:http_server:0.8.11:*:*:*:*:*:*:*
0.8.14CPE matchmatch criteria
cpe:2.3:a:apache:http_server:0.8.14:*:*:*:*:*:*:*
1.0CPE matchmatch criteria
cpe:2.3:a:apache:http_server:1.0:*:*:*:*:*:*:*
1.0.3CPE matchmatch criteria
cpe:2.3:a:apache:http_server:1.0.3:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.8MEDIUM

AV:N/AC:M/Au:N/C:P/I:P/A:P

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
43.42%
Probability of exploitation in next 30 days
EPSS Percentile
98.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.4342 is in the 99th percentile among its peer group of 19,955 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

archives.neohapsis.com / archives/fulldisclosure/2010-01/0589.html
Exploit
blog.pi3.com.pl
httpd.apache.org / dev/dist/CHANGES_1.3.42
lists.opensuse.org / opensuse-security-announce/2010-04/msg00006.html
marc.info
packetstormsecurity.org / 1001-exploits/modproxy-overflow.txt
Exploit
secunia.com / advisories/38319
Vendor Advisory
secunia.com / advisories/39656
exchange.xforce.ibmcloud.com / vulnerabilities/55941
site.pi3.com.pl / adv/mod_proxy.txt
lists.apache.org / thread.html/r2295080a257bad27ea68ca0af12fc715577f9e84801eae116a33107e%40%3Ccvs.httpd.apache.org%3E
lists.apache.org / thread.html/r5419c9ba0951ef73a655362403d12bb8d10fab38274deb3f005816f5%40%3Ccvs.httpd.apache.org%3E
lists.apache.org / thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920%40%3Ccvs.httpd.apache.org%3E
lists.apache.org / thread.html/rad2acee3ab838b52c04a0698b1728a9a43467bf365bd481c993c535d%40%3Ccvs.httpd.apache.org%3E
lists.apache.org / thread.html/reb7c64aeea604bf948467d9d1cab8ff23fa7d002be1964bcc275aae7%40%3Ccvs.httpd.apache.org%3E
lists.apache.org / thread.html/rf2f0f3611f937cf6cfb3b4fe4a67f69885855126110e1e3f2fb2728e%40%3Ccvs.httpd.apache.org%3E
lists.apache.org / thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9%40%3Ccvs.httpd.apache.org%3E
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7923
securityfocus.com / archive/1/509185/100/0/threaded
securityfocus.com / bid/37966
Exploit
securitytracker.com / id
vupen.com / english/advisories/2010/0240
Vendor Advisory
vupen.com / english/advisories/2010/1001