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ubuntuUbuntuUSN-792-1
HistoryJun 25, 2009 - 12:00 a.m.

OpenSSL vulnerabilities

2009-06-2500:00:00
ubuntu.com
48

8.5 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.117 Low

EPSS

Percentile

95.3%

Releases

  • Ubuntu 9.04
  • Ubuntu 8.10
  • Ubuntu 8.04
  • Ubuntu 6.06

Packages

  • openssl -

Details

It was discovered that OpenSSL did not limit the number of DTLS records it
would buffer when they arrived with a future epoch. A remote attacker could
cause a denial of service via memory resource consumption by sending a
large number of crafted requests. (CVE-2009-1377)

It was discovered that OpenSSL did not properly free memory when processing
DTLS fragments. A remote attacker could cause a denial of service via
memory resource consumption by sending a large number of crafted requests.
(CVE-2009-1378)

It was discovered that OpenSSL did not properly handle certain server
certificates when processing DTLS packets. A remote DTLS server could cause
a denial of service by sending a message containing a specially crafted
server certificate. (CVE-2009-1379)

It was discovered that OpenSSL did not properly handle a DTLS
ChangeCipherSpec packet when it occured before ClientHello. A remote
attacker could cause a denial of service by sending a specially crafted
request. (CVE-2009-1386)

It was discovered that OpenSSL did not properly handle out of sequence
DTLS handshake messages. A remote attacker could cause a denial of service
by sending a specially crafted request. (CVE-2009-1387)

OSVersionArchitecturePackageVersionFilename
Ubuntu9.04noarchlibssl0.9.8< 0.9.8g-15ubuntu3.2UNKNOWN
Ubuntu9.04noarchlibcrypto0.9.8-udeb< 0.9.8g-15ubuntu3.2UNKNOWN
Ubuntu9.04noarchlibssl-dev< 0.9.8g-15ubuntu3.2UNKNOWN
Ubuntu9.04noarchlibssl0.9.8< dbg-0.9.8g-15ubuntu3.2UNKNOWN
Ubuntu9.04noarchopenssl< 0.9.8g-15ubuntu3.2UNKNOWN
Ubuntu8.10noarchlibssl0.9.8< 0.9.8g-10.1ubuntu2.4UNKNOWN
Ubuntu8.10noarchlibcrypto0.9.8-udeb< 0.9.8g-10.1ubuntu2.4UNKNOWN
Ubuntu8.10noarchlibssl-dev< 0.9.8g-10.1ubuntu2.4UNKNOWN
Ubuntu8.10noarchlibssl0.9.8< dbg-0.9.8g-10.1ubuntu2.4UNKNOWN
Ubuntu8.10noarchopenssl< 0.9.8g-10.1ubuntu2.4UNKNOWN
Rows per page:
1-10 of 201

8.5 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.117 Low

EPSS

Percentile

95.3%