CVE-2010-1677 EXPLOIT
5.0
MEDIUM · CVSS 2.0 · EPSS 8.8% (pctl 95)
Patch early
A public exploit exists.
Description
MHonArc 2.6.16 allows remote attackers to cause a denial of service (CPU consumption) via start tags that are placed within other start tags, as demonstrated by a <bo<bo<bo<bo<body>dy>dy>dy>dy> sequence, a different vulnerability than CVE-2010-4524.
Scoring
| CVSS | 5.0 (MEDIUM, v2.0) |
|---|---|
| Vector | AV:N/AC:L/Au:N/C:N/I:N/A:P |
| EPSS | 8.84% — more likely to be exploited than 95% of all CVEs |
| Weakness | CWE-399 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2011-01-03 |
| Last modified | 2026-06-16 |
Affected (1)
| Vendor | Product |
|---|---|
| mhonarc | mhonarc |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | MHonArc 2.6.16 - Tag Nesting Remote Denial of Service | 2010-12-21 |
References
- http://lists.mandriva.com/security-announce/2011-01/msg00004.php
- http://savannah.nongnu.org/bugs/?32014
- http://secunia.com/advisories/42694
- http://www.mail-archive.com/mhonarc-dev%40mhonarc.org/msg01297.html
- http://www.vupen.com/english/advisories/2010/3344
- http://www.vupen.com/english/advisories/2011/0067
- https://exchange.xforce.ibmcloud.com/vulnerabilities/64656
- http://lists.mandriva.com/security-announce/2011-01/msg00004.php
- http://savannah.nongnu.org/bugs/?32014
- http://secunia.com/advisories/42694
- http://www.mail-archive.com/mhonarc-dev%40mhonarc.org/msg01297.html
- http://www.vupen.com/english/advisories/2010/3344
- http://www.vupen.com/english/advisories/2011/0067
- https://exchange.xforce.ibmcloud.com/vulnerabilities/64656
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