Vulnerability · CVE-2008-2364
The ap_proxy_http_process_response function in mod_proxy_http.c in the mod_proxy module in the Apache HTTP Server 2.0.63 and 2.2.8 does not limit the number of forward…
Published Jun 13, 2008 · catalog updated Jun 16, 2026 · http server
Last checked Nov 7, 2026. A connected source was read within the last 7 days.
Check this week
CVE-2008-2364 is not in CISA KEV. FIRST estimates a 12.71% chance of exploitation in the next 30 days. Check whether you run http server.
Gaps on this record
- No vendor fix or required action is stored. Compare the linked advisory before you change production.
Same product and reporting
- CVE-2026-93546 · High
- CVE-2026-79768 · Medium
- CVE-2026-73637 · High
- CVE-2026-73636 · High
- CVE-2026-63718 · High
- Severity
- Medium5.0
- Known exploitation
- Not in CISA/VulnCheck KEV
- EPSS
- 12.71%
- Remediation
- Version ranges on file
- Affected products
- cpe apache/http server · cpe canonical/ubuntu linux · cpe redhat/enterprise linux desktop
The ap_proxy_http_process_response function in mod_proxy_http.c in the mod_proxy module in the Apache HTTP Server 2.0.63 and 2.2.8 does not limit the number of forwarded interim responses, which allows remote HTTP servers to cause a denial of service (memory consumption) via a large number of interim responses.
Are you affected?
Enter the version you run. The result uses only the ranges stored on this record.
The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.
- cpe apache/http server< 2.0.64
- cpe apache/http server< 2.2.9
- cpe canonical/ubuntu linux6.06
- cpe canonical/ubuntu linux7.10
- cpe canonical/ubuntu linux8.04
- cpe redhat/enterprise linux desktop3.0
How to fix CVE-2008-2364
Upgrade
CVE-2008-2364 lists a fix boundary at 2.0.64. Compare the installed build with that boundary before you change production.
Version check
Affected < 2.0.64
Advisory
Open the cve_org record and follow its fix.
Official advisories
What to do
Three questions, each answered from this record only. Confirm the vendor advisory before you patch.
Should you patch?
CVE-2008-2364 is not in CISA KEV. FIRST estimates a 12.71% chance of exploitation in the next 30 days. Check whether you run http server.
Which versions are affected?
Compare what you have installed with apache/http server < 2.0.64; apache/http server < 2.2.9; canonical/ubuntu linux 6.06; canonical/ubuntu linux 7.10. Compare the installed version with the linked vendor advisory before you change production.
What should an analyst verify?
CWE-770: Allocation of Resources Without Limits or Throttling. EPSS 12.71%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.
Technology hubs
Code
The project this record applies to. Exploit listings stay in References.
No public source repository is identified for this product.
Timeline
Detection, updates, and resolution for this record.
Jun 13, 2008 · Monitored products — critical
Detected
The ap_proxy_http_process_response function in mod_proxy_http.c in the mod_proxy module in the Apache HTTP Server 2.0.63 and 2.2.8 does not limit the number of forwarded interim responses, which allows remote HTTP servers to cause a denial of service (memory consumption) via a large number of interim responses.
Jun 16, 2026 · Monitored products — critical
Updated
The ap_proxy_http_process_response function in mod_proxy_http.c in the mod_proxy module in the Apache HTTP Server 2.0.63 and 2.2.8 does not limit the number of forwarded interim responses, which allows remote HTTP servers to cause a denial of service (memory consumption) via a large number of interim responses.
Sources
- CVE.orgVulnerability recordCVE-2008-2364
Official CVE identifier
cve.org - Monitored products — criticalVendor advisoryCVE-2008-2364
The ap_proxy_http_process_response function in mod_proxy_http.c in the mod_proxy module in the Apache HTTP Server 2.0.63 and 2.2.8 does not limit the number of forwarded interim responses, which allows remote HTTP servers to cause a denial of service (memory consumption) via a large number of interim responses.
nvd.nist.gov
References
Freshness
Last verified in this catalog Nov 7, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.
- CVE.orgNov 4, 2026
- Monitored products — criticalNov 4, 2026