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279264 |
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25-Feb-2015 |
delphij |
Fix integer overflow in IGMP protocol. [SA-15:04]
Fix vt(4) crash with improper ioctl parameters. [EN-15:01]
Updated base system OpenSSL to 1.0.1l. [EN-15:02]
Fix freebsd-update libraries update ordering issue. [EN-15:03]
Approved by: so
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#
271304 |
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09-Sep-2014 |
delphij |
Fix multiple OpenSSL vulnerabilities:
The receipt of a specifically crafted DTLS handshake message may cause OpenSSL to consume large amounts of memory. [CVE-2014-3506]
The receipt of a specifically crafted DTLS packet could cause OpenSSL to leak memory. [CVE-2014-3507]
A flaw in OBJ_obj2txt may cause pretty printing functions such as X509_name_oneline, X509_name_print_ex et al. to leak some information from the stack. [CVE-2014-3508]
OpenSSL DTLS clients enabling anonymous (EC)DH ciphersuites are subject to a denial of service attack. [CVE-2014-3510]
If a multithreaded client connects to a malicious server using a resumed session and the server sends an ec point format extension it could write up to 255 bytes to freed memory. [CVE-2014-3509]
A flaw in the OpenSSL SSL/TLS server code causes the server to negotiate TLS 1.0 instead of higher protocol versions when the ClientHello message is badly fragmented. [CVE-2014-3511]
A malicious client or server can send invalid SRP parameters and overrun an internal buffer. [CVE-2014-3512]
A malicious server can crash the client with a NULL pointer dereference by specifying a SRP ciphersuite even though it was not properly negotiated with the client. [CVE-2014-5139]
Security: CVE-2014-3506, CVE-2014-3507, CVE-2014-3508, CVE-2014-3510, CVE-2014-3509, CVE-2014-3511, CVE-2014-3512, CVE-2014-5139 Security: FreeBSD-SA-14:18.openssl Approved by: so
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#
260405 |
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07-Jan-2014 |
delphij |
MFS r260404 (MFC r260403 (MFV r260399)):
Apply vendor commits:
197e0ea Fix for TLS record tampering bug. (CVE-2013-4353). 3462896 For DTLS we might need to retransmit messages from the previous session so keep a copy of write context in DTLS retransmission buffers instead of replacing it after sending CCS. (CVE-2013-6450). ca98926 When deciding whether to use TLS 1.2 PRF and record hash algorithms use the version number in the corresponding SSL_METHOD structure instead of the SSL structure. The SSL structure version is sometimes inaccurate. Note: OpenSSL 1.0.2 and later effectively do this already. (CVE-2013-6449).
Security: CVE-2013-4353 Security: CVE-2013-6449 Security: CVE-2013-6450 Approved by: re (gjb)
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#
279264 |
|
25-Feb-2015 |
delphij |
Fix integer overflow in IGMP protocol. [SA-15:04]
Fix vt(4) crash with improper ioctl parameters. [EN-15:01]
Updated base system OpenSSL to 1.0.1l. [EN-15:02]
Fix freebsd-update libraries update ordering issue. [EN-15:03]
Approved by: so
|
#
271304 |
|
09-Sep-2014 |
delphij |
Fix multiple OpenSSL vulnerabilities:
The receipt of a specifically crafted DTLS handshake message may cause OpenSSL to consume large amounts of memory. [CVE-2014-3506]
The receipt of a specifically crafted DTLS packet could cause OpenSSL to leak memory. [CVE-2014-3507]
A flaw in OBJ_obj2txt may cause pretty printing functions such as X509_name_oneline, X509_name_print_ex et al. to leak some information from the stack. [CVE-2014-3508]
OpenSSL DTLS clients enabling anonymous (EC)DH ciphersuites are subject to a denial of service attack. [CVE-2014-3510]
If a multithreaded client connects to a malicious server using a resumed session and the server sends an ec point format extension it could write up to 255 bytes to freed memory. [CVE-2014-3509]
A flaw in the OpenSSL SSL/TLS server code causes the server to negotiate TLS 1.0 instead of higher protocol versions when the ClientHello message is badly fragmented. [CVE-2014-3511]
A malicious client or server can send invalid SRP parameters and overrun an internal buffer. [CVE-2014-3512]
A malicious server can crash the client with a NULL pointer dereference by specifying a SRP ciphersuite even though it was not properly negotiated with the client. [CVE-2014-5139]
Security: CVE-2014-3506, CVE-2014-3507, CVE-2014-3508, CVE-2014-3510, CVE-2014-3509, CVE-2014-3511, CVE-2014-3512, CVE-2014-5139 Security: FreeBSD-SA-14:18.openssl Approved by: so
|
#
260405 |
|
07-Jan-2014 |
delphij |
MFS r260404 (MFC r260403 (MFV r260399)):
Apply vendor commits:
197e0ea Fix for TLS record tampering bug. (CVE-2013-4353). 3462896 For DTLS we might need to retransmit messages from the previous session so keep a copy of write context in DTLS retransmission buffers instead of replacing it after sending CCS. (CVE-2013-6450). ca98926 When deciding whether to use TLS 1.2 PRF and record hash algorithms use the version number in the corresponding SSL_METHOD structure instead of the SSL structure. The SSL structure version is sometimes inaccurate. Note: OpenSSL 1.0.2 and later effectively do this already. (CVE-2013-6449).
Security: CVE-2013-4353 Security: CVE-2013-6449 Security: CVE-2013-6450 Approved by: re (gjb)
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