vulnwire
7.5high

CVE-2008-3655in critical feed2 exploits

Ruby 1.8.5 and earlier, 1.8.6 through 1.8.6-p286, 1.8.7 through 1.8.7-p71, and 1.9 through r18423 does not properly restrict access to crit…

Published 18 y ago · modified 4 mo ago · JSON

CVSS
7.5
v2.0 · NVD
CISA KEV
No
not known exploited
EPSS
14.1%
percentile 97%
Public exploits
2
Exploit-DB

Ruby 1.8.5 and earlier, 1.8.6 through 1.8.6-p286, 1.8.7 through 1.8.7-p71, and 1.9 through r18423 does not properly restrict access to critical variables and methods at various safe levels, which allows context-dependent attackers to bypass intended access restrictions via (1) untrace_var, (2) $PROGRAM_NAME, and (3) syslog at safe level 4, and (4) insecure methods at safe levels 1 through 3.

Exploit prediction (EPSS)

14.09% probability of exploitation in the next 30 days, higher than 97% of all scored CVEs.

Exploits and detections

  • EDB-32224 Ruby 1.9 - Safe Level Multiple Function Restriction Bypass · remote · 2008-08-11
  • EDB-32223 Ruby 1.9 dl - Module DL.dlopen Arbitrary Library Access · remote · 2008-08-11

CVSS scores

Assigned byVersionScoreVector
NVD2.07.5AV:N/AC:L/Au:N/C:P/I:P/A:P

Classification

Weakness
  • CWE-264 Permissions, Privileges, and Access Controls

References

  • secunia.com /advisories/31430 · third-party-advisory, x_refsource_SECUNIA, x_transferred
  • securitytracker.com /id?1020656 · vdb-entry, x_refsource_SECTRACK, x_transferred
  • secunia.com /advisories/31697 · third-party-advisory, x_refsource_SECUNIA, x_transferred
  • usn.ubuntu.com /651-1/ · vendor-advisory, x_refsource_UBUNTU, x_transferred
  • support.apple.com /kb/HT3549 · x_refsource_CONFIRM, x_transferred
  • wiki.rpath.com /wiki/Advisories:rPSA-2008-0264 · x_refsource_CONFIRM, x_transferred
  • debian.org /security/2008/dsa-1652 · vendor-advisory, x_refsource_DEBIAN, x_transferred
  • redhat.com /archives/fedora-package-announce/2008-October/msg00299.html · vendor-advisory, x_refsource_FEDORA, x_transferred
  • oval.cisecurity.org /repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11602 · vdb-entry, signature, x_refsource_OVAL, x_transferred
  • secunia.com /advisories/35074 · third-party-advisory, x_refsource_SECUNIA, x_transferred
  • support.avaya.com /elmodocs2/security/ASA-2008-424.htm · x_refsource_CONFIRM, x_transferred
  • debian.org /security/2008/dsa-1651 · vendor-advisory, x_refsource_DEBIAN, x_transferred
  • exchange.xforce.ibmcloud.com /vulnerabilities/44369 · vdb-entry, x_refsource_XF, x_transferred
  • lists.apple.com /archives/security-announce/2009/May/msg00002.html · vendor-advisory, x_refsource_APPLE, x_transferred
  • redhat.com /support/errata/RHSA-2008-0895.html · vendor-advisory, x_refsource_REDHAT, x_transferred
  • securityfocus.com /bid/30644 · vdb-entry, x_refsource_BID, x_transferred
  • redhat.com /support/errata/RHSA-2008-0897.html · vendor-advisory, x_refsource_REDHAT, x_transferred
  • ruby-lang.org /en/news/2008/08/08/multiple-vulnerabilities-in-ruby/ · x_refsource_CONFIRM, x_transferred
  • secunia.com /advisories/32219 · third-party-advisory, x_refsource_SECUNIA, x_transferred
  • us-cert.gov /cas/techalerts/TA09-133A.html · third-party-advisory, x_refsource_CERT, x_transferred
  • secunia.com /advisories/32255 · third-party-advisory, x_refsource_SECUNIA, x_transferred
  • vupen.com /english/advisories/2009/1297 · vdb-entry, x_refsource_VUPEN, x_transferred
  • securityfocus.com /archive/1/495884/100/0/threaded · mailing-list, x_refsource_BUGTRAQ, x_transferred
  • secunia.com /advisories/32371 · third-party-advisory, x_refsource_SECUNIA, x_transferred
  • secunia.com /advisories/32165 · third-party-advisory, x_refsource_SECUNIA, x_transferred
  • security.gentoo.org /glsa/glsa-200812-17.xml · vendor-advisory, x_refsource_GENTOO, x_transferred
  • secunia.com /advisories/33178 · third-party-advisory, x_refsource_SECUNIA, x_transferred
  • vupen.com /english/advisories/2008/2334 · vdb-entry, x_refsource_VUPEN, x_transferred
  • secunia.com /advisories/32372 · third-party-advisory, x_refsource_SECUNIA, x_transferred
  • redhat.com /archives/fedora-package-announce/2008-October/msg00259.html · vendor-advisory, x_refsource_FEDORA, x_transferred
  • bugs.debian.org /cgi-bin/bugreport.cgi?bug=494401 · x_refsource_CONFIRM, x_transferred
  • secunia.com /advisories/32256 · third-party-advisory, x_refsource_SECUNIA, x_transferred

Sources

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