+strongswan-5.7.0
+----------------
+
+- The pki tool accepts a xmppAddr otherName as a subjectAlternativeName using
+ the syntax --san xmppaddr:<jid>.
+
+- Implementation of RFC 8412 "Software Inventory Message and Attributes (SWIMA)
+ for PA-TNC"
+
+- Added support for fuzzing the PA-TNC (RFC 5792) and PB-TNC (RFC 5793) NEA
+ protocols on Google's OSS-Fuzz infrastructure.
+
+
+strongswan-5.6.3
+----------------
+
+- Fixed a DoS vulnerability in the IKEv2 key derivation if the openssl plugin is
+ used in FIPS mode and HMAC-MD5 is negotiated as PRF.
+ This vulnerability has been registered as CVE-2018-10811.
+
+- Fixed a vulnerability in the stroke plugin, which did not check the received
+ length before reading a message from the socket. Unless a group is configured,
+ root privileges are required to access that socket, so in the default
+ configuration this shouldn't be an issue.
+ This vulnerability has been registered as CVE-2018-5388.
+
+⁻ CRLs that are not yet valid are now ignored to avoid problems in scenarios
+ where expired certificates are removed from CRLs and the clock on the host
+ doing the revocation check is trailing behind that of the host issuing CRLs.
+
+- The issuer of fetched CRLs is now compared to the issuer of the checked
+ certificate.
+
+- CRL validation results other than revocation (e.g. a skipped check because
+ the CRL couldn't be fetched) are now stored also for intermediate CA
+ certificates and not only for end-entity certificates, so a strict CRL policy
+ can be enforced in such cases.
+
+- In compliance with RFC 4945, section 5.1.3.2, certificates used for IKE must
+ now either not contain a keyUsage extension (like the ones generated by pki)
+ or have at least one of the digitalSignature or nonRepudiation bits set.
+
+- New options for vici/swanctl allow forcing the local termination of an IKE_SA.
+ This might be useful in situations where it's known the other end is not
+ reachable anymore, or that it already removed the IKE_SA, so retransmitting a
+ DELETE and waiting for a response would be pointless. Waiting only a certain
+ amount of time for a response before destroying the IKE_SA is also possible
+ by additionally specifying a timeout.
+
+- When removing routes, the kernel-netlink plugin now checks if it tracks other
+ routes for the same destination and replaces the installed route instead of
+ just removing it. Same during installation, where existing routes previously
+ weren't replaced. This should allow using traps with virtual IPs on Linux.
+
+- The dhcp plugin only sends the client identifier option if identity_lease is
+ enabled. It can also send identities of up to 255 bytes length, instead of
+ the previous 64 bytes. If a server address is configured, DHCP requests are
+ now sent from port 67 instead of 68 to avoid ICMP port unreachables.
+
+- Roam events are now completely ignored for IKEv1 SAs.
+
+- ChaCha20/Poly1305 is now correctly proposed without key length. For
+ compatibility with older releases the chacha20poly1305compat keyword may be
+ included in proposals to also propose the algorithm with a key length.
+
+- Configuration of hardware offload of IPsec SAs is now more flexible and allows
+ a new mode, which automatically uses it if the kernel and device support it.
+
+- SHA-2 based PRFs are supported in PKCS#8 files as generated by OpenSSL 1.1.
+
+- The pki --verify tool may load CA certificates and CRLs from directories.
+
+- Fixed an issue with DNS servers passed to NetworkManager in charon-nm.
+
+
strongswan-5.6.2
----------------
+- Fixed a DoS vulnerability in the parser for PKCS#1 RSASSA-PSS signatures that
+ was caused by insufficient input validation. One of the configurable
+ parameters in algorithm identifier structures for RSASSA-PSS signatures is the
+ mask generation function (MGF). Only MGF1 is currently specified for this
+ purpose. However, this in turn takes itself a parameter that specifies the
+ underlying hash function. strongSwan's parser did not correctly handle the
+ case of this parameter being absent, causing an undefined data read.
+ This vulnerability has been registered as CVE-2018-6459.
+
+- The previously negotiated DH group is reused when rekeying an SA, instead of
+ using the first group in the configured proposals, which avoids an additional
+ exchange if the peer selected a different group via INVALID_KE_PAYLOAD when
+ the SA was created initially.
+ The selected DH group is also moved to the front of all sent proposals that
+ contain it and all proposals that don't are moved to the back in order to
+ convey the preference for this group to the peer.
+
+- Handling of MOBIKE task queuing has been improved. In particular, the response
+ to an address update is not ignored anymore if only an address list update or
+ DPD is queued.
+
+- The fallback drop policies installed to avoid traffic leaks when replacing
+ addresses in installed policies are now replaced by temporary drop policies,
+ which also prevent acquires because we currently delete and reinstall IPsec
+ SAs to update their addresses.
+
- Access X.509 certificates held in non-volatile storage of a TPM 2.0
referenced via the NV index.
- Adding the --keyid parameter to pki --print allows to print private keys
or certificates stored in a smartcard or a TPM 2.0.
+- Fixed proposal selection if a peer incorrectly sends DH groups in the ESP
+ proposals during IKE_AUTH and also if a DH group is configured in the local
+ ESP proposal and charon.prefer_configured_proposals is disabled.
+
+- MSKs received via RADIUS are now padded to 64 bytes to avoid compatibility
+ issues with EAP-MSCHAPv2 and PRFs that have a block size < 64 bytes (e.g.
+ AES-XCBC-PRF-128).
+
- The tpm_extendpcr command line tool extends a digest into a TPM PCR.
+- Ported the NetworkManager backend from the deprecated libnm-glib to libnm.
+
+- The save-keys debugging/development plugin saves IKE and/or ESP keys to files
+ compatible with Wireshark.
+
strongswan-5.6.1
----------------
- The openssl plugin now supports X.509 certificate and CRL functions.
- OCSP/CRL checking in IKEv2 has been moved to the revocation plugin, enabled
- by default. Plase update manual load directives in strongswan.conf.
+ by default. Please update manual load directives in strongswan.conf.
- RFC3779 ipAddrBlock constraint checking has been moved to the addrblock
plugin, disabled by default. Enable it and update manual load directives
- Several MOBIKE improvements: Detect changes in NAT mappings in DPD exchanges,
handle events if kernel detects NAT mapping changes in UDP-encapsulated
- ESP packets (requires kernel patch), reuse old addesses in MOBIKE updates as
+ ESP packets (requires kernel patch), reuse old addresses in MOBIKE updates as
long as possible and other fixes.
- Fixed a bug in addr_in_subnet() which caused insertion of wrong source
refactored to support modular credential providers, proper
CERTREQ/CERT payload exchanges and extensible authorization rules.
-- The framework of strongSwan Manager has envolved to the web application
+- The framework of strongSwan Manager has evolved to the web application
framework libfast (FastCGI Application Server w/ Templates) and is usable
by other applications.
- In NAT traversal situations and multiple queued Quick Modes,
those pending connections inserted by auto=start after the
- port floating from 500 to 4500 were erronously deleted.
+ port floating from 500 to 4500 were erroneously deleted.
- Added a "forceencaps" connection parameter to enforce UDP encapsulation
to surmount restrictive firewalls. NAT detection payloads are faked to
strongswan-2.5.7
----------------
-- CA certicates are now automatically loaded from a smartcard
+- CA certificates are now automatically loaded from a smartcard
or USB crypto token and appear in the ipsec auto --listcacerts
listing.
- Under the native IPsec of the Linux 2.6 kernel, a %trap eroute
installed either by setting auto=route in ipsec.conf or by
a connection put into hold, generates an XFRM_AQUIRE event
- for each packet that wants to use the not-yet exisiting
+ for each packet that wants to use the not-yet existing
tunnel. Up to now each XFRM_AQUIRE event led to an entry in
the Quick Mode queue, causing multiple IPsec SA to be
established in rapid succession. Starting with strongswan-2.5.1
projects / thirdparty / strongswan.git / blobdiff